Data
- Luzerner Sinfonieorchester
- Act Entertainment AG Basel
- Gadget abc Entertainment Group AG
- Blasorchester Stadtmusik Luzern
- Lucerne Festival
- domino Event SARL St. Gallen www.dominoevent.ch
- 21st Century Orchestra
- Good News Productions AG Glattpark
- Feldmusik Hochdorf
- Culture Communication GmbH
- 21st Century Orchestra